After weaving the needed hand signals, the user uses special ink to write a circular symbol on their bare skin, preferably their palm on wrist and channels their chakra into a packet of blood needed for transfusion. The blood then travels from their container into the seal on the user, filling up the seal until it is colored red. This seal enables the blood to remain warm and ready for transfusion without being tampered or sabotaged by outside forces. The seal prohibits the user's body from tampering with the blood until it is needed, even if their own blood touches it, therefore keeping the blood clean. The seal is capable of holding up to twenty pints of blood without risk to the user. When ready for transfusion, the blood is released through the palm into the target via another seal pre